1151 search results - page 8 / 231 » Optimization of coded GMSK systems |
TWC
2008
13 years 7 months ago
2008
In this paper, we investigate the application of nonbinary low-density parity-check (LDPC) cycle codes over Galois field GF(q) to multiple-input multiple-output (MIMO) channels. Tw...
ICC
2007
IEEE
14 years 1 months ago
2007
IEEE
Abstract— Recently the exact expression for the BER of rectangular QAM with arbitrary code mapping was obtained [1]. It is then natural to ask for the optimal constellation desig...
IFL
2004
Springer
2004
Springer
Exploiting Single-Assignment Properties to Optimize Message-Passing Programs by Code Transformations
14 years 22 days ago
The message-passing paradigm is now widely accepted and used mainly for inter-process communication in distributed memory parallel systems. However, one of its disadvantages is the...
TWC
2008
13 years 7 months ago
2008
Abstract-- This work proposes a novel fault-tolerant classification system based on distributed detection and two-dimensional channel coding. A rule is then derived to reduce the s...
CORR
2006
Springer
13 years 7 months ago
2006
Springer
We consider a distributed source coding system in which several observations must be encoded separately and communicated to the decoder by using limited transmission rate. We intro...